High-speed rail full name of "high-speed railway", through the transformation of the original railway line, so that the train speed of 200 kilometers per hour or more, more convenient people travel. To go a little further, to do Pu fast, express need a few days, high-speed rail, then a few hours will be able to reach, and more convenient than by plane, widely welcomed by the people. At present the country is vigorously building high-speed rail project. The carbon fiber of this light high-strength high-performance materials, it is necessary to build high-speed rail.

Carbon fiber high-speed rail accessories
 

High-speed rail construction, not only contains the modern rail transportation technology, also includes the mechanical manufacturing, electric control. Only the use of very superior materials, in order to ensure that the train at high speed when not too much friction and excessive temperature damage. Carbon fiber reinforced resin composite material tensile strength up to 1400MPa, not afraid of acid salt and other chemical substances corrosion, high safety, long service life.

Carbon fiber in the high-speed rail, can be used as high-speed train body structure, interior, load-bearing structure or other parts. Compared to other train materials, mechanical strength increased by 35%, impact strength increased by 20%. The weight of the whole train light a lot, is conducive to further speed up the speed.